Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Multiple exploitable buffer overflow vulnerabilities exist in the credentials handler of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process incorrectly extracts fields from a user-controlled JSON payload, leading to a buffer overflow on the stack. A strncpy overflows the destination buffer, which has a size of 16 bytes. An attacker can send an arbitrarily long "region" value in order to exploit this vulnerability.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Samsung SmartThings Hub video-core HTTP服务器缓冲区错误漏洞
Vulnerability Description
Samsung SmartThings Hub是韩国三星（Samsung）公司的一款智能家居管理设备。video-core HTTP server是其中的一个HTTP服务器。 使用0.20.17版本固件的Samsung SmartThings Hub中的video-core HTTP服务器的凭证处理程序存在缓冲区溢出漏洞，该漏洞源于video-core进程错误地提取了用户所控制JSON载荷中的字段。远程攻击者可通过发送HTTP请求利用该漏洞执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A